Deep well submersible pump is widely used in deep Wells to extract groundwater, but also used in rivers, reservoirs, canals and other water lifting projects. It is mainly used for agricultural irrigation and water for people and animals in mountainous areas of the plateau. It can also be used for water supply and drainage in cities, factories, railways, mines and construction sites. It plays an important role in people's life and production. It has the characteristics of small volume, light weight, simple structure, convenient installation and use, reliable operation, low noise, no pollution and energy saving.
Today small series to introduce the deep well submersible pump in the electrical aspects of the daily maintenance:
1. Regularly check the ground insulation resistance of submersible pump and check whether the cable is damaged; If there is any damage should be replaced in time to prevent leakage of electricity;
2. Check the running voltage and current of submersible pump frequently. The three-phase voltage measured by voltmeter should be basically consistent;
3. During the operation of the pump, it is necessary to observe whether the meter reading and the vibration and sound of the pump are normal, and deal with the abnormal situation in time if found.